Display pack of 1 (799585) fuel tank cap. Used on many 450e ,500e , 550e , 550ex , 625ex , 675ex , and 725ex Series, as well as many 950 -1000 Series and Professional Series 7.75 - 8.75 engines, this OEM part ensures proper fit and performance to maintain the life of your Briggs & Stratton engine. Features a tether so it won't get lost or misplacedBriggs and Stratton genuine parts are specially designed to exact OEM standardsManufactured and tested to help deliver optimum performance in Briggs and Stratton enginesMeasures 3-7/8 inch by 1-1/2 inch by 7-3/8 inch